Site: Kårtveitpollen
| Species | Scientific name | 1985 | 2015 |
|---|---|---|---|
| Bladder Wrack | Fucus vesiculosus | 4 | |
| Blåskjell | Mytilus edulis | 7 | |
| Grisetang | Ascophyllum nodosum | 3 | |
| Sea lettuce | Ulva lactuca | 2 | |
| Purpursnegl | Nucella lapillus | 1 | |
| Serrated Wrack | Fucus serratus | 1 | |
| Strandkrabbe | Carcinus maenas | 7 | |
| Strandreke | Palaemon adspersus | 5 | |
| Vanlig grønndusk | Cladophora rupestris | 2 | |
| Vanlig hjerteskjell | Cerastoderma edule | 1 | |
| Pyntekrabber | Hyas sp. | 2 | |
| Strandsnegler | Littorina sp. | 11 | |
| Eremittkreps | Paguridae indet. | 1 | |
| Hjertemuslinger | Cardiidae indet. | 2 | |
| Tanglopper | Amphipoda indet. | 1 | |
| Beinfisk | Actinopterygii indet. | 2 | |
| Sea urchins | Echinoidea indet. | 1 | |
| Krepsdyr | Crustacea indet. | 2 | |
| Echinoderms | Echinodermata indet. | 1 | |
| Red algae | Rhodophyta indet. | 1 |
